Eureka 7

Premise: Apart from hover-boarding, 14-year-old Renton Thurston finds his life boring until a large LFO robot called the Nirvash crashes into his room one day without warning. The pilot of the LFO is a beautiful young girl named Eureka, who has come to have her LFO serviced in the garage run by his family. But following her are the Gekkostate, a small band of guerilla fighters, and a United Federation Forces KLF unit.